Palm View Elementary (Data source)
Source data for Palm View Elementary
2015
| Step 1 | Step 2 | Step 3 | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Get Mean Scale Score from line numbers in this data file. | Subtract 'met min' Scale Score. from Mean Scale Score to get Distance From Standard | Multiply Distance From Standard by proportion of students in grade. | ||||||||||||
| Grade | Line number |
Mean Scale Score |
- | Scale Score: met min |
= | Distance from standard |
* | (Students tested in grade |
/ | Students) tested in school |
= | Weighted Distance From Standard |
||
| 3 | 1754873 | 2349 | - | 2436 | = | -87 | * | (84 | / | 355) | = | -20.58591547 | ||
| 4 | 1754876 | 2397 | - | 2485 | = | -88 | * | (96 | / | 355) | = | -23.79718308 | ||
| 5 | 1754877 | 2389 | - | 2528 | = | -139 | * | (82 | / | 355) | = | -32.10704219 | ||
| 6 | 1754880 | 2412 | - | 2552 | = | -140 | * | (93 | / | 355) | = | -36.6760562 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Palm View Elementary | -113 | ||||||||||||
2016
| Step 1 | Step 2 | Step 3 | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Get Mean Scale Score from line numbers in this data file. | Subtract 'met min' Scale Score. from Mean Scale Score to get Distance From Standard | Multiply Distance From Standard by proportion of students in grade. | ||||||||||||
| Grade | Line number |
Mean Scale Score |
- | Scale Score: met min |
= | Distance from standard |
* | (Students tested in grade |
/ | Students) tested in school |
= | Weighted Distance From Standard |
||
| 3 | 54521 | 2354 | - | 2436 | = | -82 | * | (77 | / | 335) | = | -18.84776117 | ||
| 4 | 54523 | 2383 | - | 2485 | = | -102 | * | (84 | / | 335) | = | -25.57611934 | ||
| 5 | 54524 | 2423 | - | 2528 | = | -105 | * | (90 | / | 335) | = | -28.20895518 | ||
| 6 | 54527 | 2409 | - | 2552 | = | -143 | * | (84 | / | 335) | = | -35.85671632 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Palm View Elementary | -108 | ||||||||||||
2017
| Step 1 | Step 2 | Step 3 | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Get Mean Scale Score from line numbers in this data file. | Subtract 'met min' Scale Score. from Mean Scale Score to get Distance From Standard | Multiply Distance From Standard by proportion of students in grade. | ||||||||||||
| Grade | Line number |
Mean Scale Score |
- | Scale Score: met min |
= | Distance from standard |
* | (Students tested in grade |
/ | Students) tested in school |
= | Weighted Distance From Standard |
||
| 3 | 56112 | 2376 | - | 2436 | = | -60 | * | (62 | / | 309) | = | -12.03883494 | ||
| 4 | 56114 | 2412 | - | 2485 | = | -73 | * | (77 | / | 309) | = | -18.19093847 | ||
| 5 | 56115 | 2384 | - | 2528 | = | -144 | * | (83 | / | 309) | = | -38.67961162 | ||
| 6 | 56118 | 2449 | - | 2552 | = | -103 | * | (87 | / | 309) | = | -28.99999999 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Palm View Elementary | -98 | ||||||||||||
2018
| Step 1 | Step 2 | Step 3 | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Get Mean Scale Score from line numbers in this data file. | Subtract 'met min' Scale Score. from Mean Scale Score to get Distance From Standard | Multiply Distance From Standard by proportion of students in grade. | ||||||||||||
| Grade | Line number |
Mean Scale Score |
- | Scale Score: met min |
= | Distance from standard |
* | (Students tested in grade |
/ | Students) tested in school |
= | Weighted Distance From Standard |
||
| 3 | 56211 | 2368 | - | 2436 | = | -68 | * | (64 | / | 292) | = | -14.90410958 | ||
| 4 | 56212 | 2414 | - | 2485 | = | -71 | * | (65 | / | 292) | = | -15.80479447 | ||
| 5 | 56215 | 2392 | - | 2528 | = | -136 | * | (75 | / | 292) | = | -34.93150684 | ||
| 6 | 56216 | 2422 | - | 2552 | = | -130 | * | (88 | / | 292) | = | -39.17808219 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Palm View Elementary | -105 | ||||||||||||
2019
| Step 1 | Step 2 | Step 3 | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Get Mean Scale Score from line numbers in this data file. | Subtract 'met min' Scale Score. from Mean Scale Score to get Distance From Standard | Multiply Distance From Standard by proportion of students in grade. | ||||||||||||
| Grade | Line number |
Mean Scale Score |
- | Scale Score: met min |
= | Distance from standard |
* | (Students tested in grade |
/ | Students) tested in school |
= | Weighted Distance From Standard |
||
| 3 | 56470 | 2403 | - | 2436 | = | -33 | * | (78 | / | 279) | = | -9.22580644 | ||
| 4 | 56471 | 2404 | - | 2485 | = | -81 | * | (59 | / | 279) | = | -17.12903225 | ||
| 5 | 56472 | 2399 | - | 2528 | = | -129 | * | (63 | / | 279) | = | -29.12903218 | ||
| 6 | 56473 | 2405 | - | 2552 | = | -147 | * | (79 | / | 279) | = | -41.62365579 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Palm View Elementary | -97 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| -113 | -108 | -98 | -105 | -97 | -521.0 | -104.2 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: -86.2
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -122.2
For the lines, you have the data necessary to plot the chart.
Very last step
The percent of students getting a Free or Reduced Price Meal comes from the following sources:
| 2015 | 2016 | 2017 | 2018 | 2019 | |
|---|---|---|---|---|---|
| Percent | 97% | 96% | 98% | 96% | 97% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Coachella Valley Unified school district | County of Riverside
THIS chart shows what the school system "wants"
PLUS a "special" or "outside" cause of variation: wealth/poverty.
NOT what teachers want.
NOT what principals want.
NOT what parents want.
Palm View Elementary math proficiency
Zero+ meets standard.
91% less $meal
91% less $meal
91% less $meal
92% less $meal
92% less $meal
• Any result above zero is proficient; below is not proficient. • There is a 99% chance that results will remain the same in coming years, which is to say, between the Upper and Lower Control Limits (the gray lines). • The houses with the % of students receiving a Free or Reduced Price Meal is a measure of wealth/poverty.